diff options
Diffstat (limited to 'drivers/usb/host/ehci-q.c')
| -rw-r--r-- | drivers/usb/host/ehci-q.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c index 7df9b9af54f6..20df01a79b2e 100644 --- a/drivers/usb/host/ehci-q.c +++ b/drivers/usb/host/ehci-q.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001-2002 by David Brownell + * Copyright (C) 2001-2004 by David Brownell * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -222,7 +222,7 @@ __acquires(ehci->lock) struct ehci_qh *qh = (struct ehci_qh *) urb->hcpriv; /* S-mask in a QH means it's an interrupt urb */ - if ((qh->hw_info2 & __constant_cpu_to_le32 (0x00ff)) != 0) { + if ((qh->hw_info2 & __constant_cpu_to_le32 (QH_SMASK)) != 0) { /* ... update hc-wide periodic stats (for usbfs) */ ehci_to_hcd(ehci)->self.bandwidth_int_reqs--; @@ -428,7 +428,8 @@ halt: /* should be rare for periodic transfers, * except maybe high bandwidth ... */ - if (qh->period) { + if ((__constant_cpu_to_le32 (QH_SMASK) + & qh->hw_info2) != 0) { intr_deschedule (ehci, qh); (void) qh_schedule (ehci, qh); } else @@ -657,8 +658,8 @@ qh_make ( * For control/bulk requests, the HC or TT handles these. */ if (type == PIPE_INTERRUPT) { - qh->usecs = usb_calc_bus_time (USB_SPEED_HIGH, is_input, 0, - hb_mult (maxp) * max_packet (maxp)); + qh->usecs = NS_TO_US (usb_calc_bus_time (USB_SPEED_HIGH, is_input, 0, + hb_mult (maxp) * max_packet (maxp))); qh->start = NO_FRAME; if (urb->dev->speed == USB_SPEED_HIGH) { @@ -898,7 +899,7 @@ submit_async ( struct usb_host_endpoint *ep, struct urb *urb, struct list_head *qtd_list, - int mem_flags + unsigned mem_flags ) { struct ehci_qtd *qtd; int epnum; |